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Annotation of gcc/config/sparc/lynx.h, revision 1.1.1.2

1.1       root        1: /* Definitions for SPARC running LynxOS.
                      2:    Copyright (C) 1993 Free Software Foundation, Inc.
                      3: 
                      4: This file is part of GNU CC.
                      5: 
                      6: GNU CC is free software; you can redistribute it and/or modify
                      7: it under the terms of the GNU General Public License as published by
                      8: the Free Software Foundation; either version 2, or (at your option)
                      9: any later version.
                     10: 
                     11: GNU CC is distributed in the hope that it will be useful,
                     12: but WITHOUT ANY WARRANTY; without even the implied warranty of
                     13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     14: GNU General Public License for more details.
                     15: 
                     16: You should have received a copy of the GNU General Public License
                     17: along with GNU CC; see the file COPYING.  If not, write to
                     18: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
                     19: 
                     20: #include "sparc/sparc.h"
1.1.1.2 ! root       21: 
        !            22: #undef ASM_OUTPUT_IDENT
        !            23: #undef SELECT_SECTION
        !            24: #undef SELECT_RTX_SECTION
        !            25: 
        !            26: #define BSS_SECTION_ASM_OP     ".section\t\".bss\""
        !            27: 
1.1       root       28: #include "lynx.h"
                     29: 
                     30: /* ??? Must redefine to get sparclite and v8 defines.  Can this be done
                     31:    differently?  */
1.1.1.2 ! root       32: 
1.1       root       33: #undef CPP_SPEC
1.1.1.2 ! root       34: #define CPP_SPEC "%{mthreads:-D_MULTITHREADED}  \
        !            35:   %{mposix:-D_POSIX_SOURCE}  \
        !            36:   %{msystem-v:-I/usr/include_v}  \
        !            37:   %{msparclite:-D__sparclite__} %{mv8:-D__sparc_v8__}"
1.1       root       38: 
                     39: /* Names to predefine in the preprocessor for this target machine.  */
1.1.1.2 ! root       40: 
1.1       root       41: #undef CPP_PREDEFINES
1.1.1.2 ! root       42: #define CPP_PREDEFINES "-Dunix -Dsparc -DSPARC -DLynx -DLYNX -DIBITS32 -Asystem(unix) -Asystem(lynx) -Acpu(sparc) -Amachine(sparc)"
        !            43: 
        !            44: #undef LINK_SPEC
        !            45: 
        !            46: /* Sparc version of libc.a has references to libm.a (printf calls pow for
        !            47:    instance), so we must always link both. */
        !            48: 
        !            49: #undef LIB_SPEC
        !            50: #define LIB_SPEC "%{mthreads:-L/lib/thread/}  \
        !            51:   %{msystem-v:-lc_v -lm_v -lc_v}  \
        !            52:   %{!msystem-v:%{mposix:-lc_p} -lc -lm -lc}"

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